The third iteration of Android 15 beta 3 is now live for Samsung Galaxy S24 lineup. If you are already running Android 15 beta 2 then you’will be receiving the update shortly. The update is live at the moment so if can’t wait for the OTA then we have the manual firmware update process defined below.
Talking about the Android 15 beta 3, the update carries build ZXLJ and comes with some improvements and addressed various bug found in the previous beta. We can now confidentaly say that this third beta being the last beta update is pretty stable can be used as daily driver until the stable roll out happens.
So if you own a Galaxy S24, S24 Plus or Ultra and want to upgrade the device firmware then head below to see the instruction to download and install the Android 15 Beta 3 ZXLJ firmware on Samsung Galaxy S24 series.
Android 15 beta details:
Device Name: Galaxy S24/S24Plus/S24 Ultra
Update size: N/A
OS update: Android 15
Build number: ZXLJ
Android Security Patch Level: December 2024
If you wish to update your device without waiting for the OTA just follow the steps below. (un-rooted only)
Download ZXLJ Android 15 beta 3 update for Samsung Galaxy S24!
Perform these below steps to catch the OTA.
- Tap the Settings icon in the apps drawer.
- In the Setting menu, head to the “About phone” section.
- Now select tap on “System updates” and check for the available system updates.
- Tap on Download if it notifies you of the update, and let it install automatically.
- As we mentioned above that only stock un-rooted device is eligible for the update, don’t waste your device waiting for the OTA if your device is rooted, it will never gonna happen you need to switch to manual firmware installation.
Note: If you get OTA update right on your device, then before installing the update it is mandatory to charge your device minimum at 60% to avoid shut down. Good Luck 🙂
Manual download and install the ZXLJ Android 15 update on Samsung
Pre-requisite:
A working USB data cable is required.
Set up adb and fastboot drivers on PC, Here we have a guide to do that.
Download the OTA image from the link below and move it to the internal storage of your device
How to install the update via adb sideload
Step 1: Now open the directory where you have installed the adb and fastboot drivers, search for the folder named ‘ADB’ in there. Once you find it open it and you’ll see four files including ADB and fastboot.exe(as shown).
Step 2:Â Now connect your device to PC using USB data cable and let the drivers installed completely.
Step 3: Now press and hold Shift key and right mouse click any empty space in the adb folder and choose ‘Open command window here'(as shown above).
Step 4:Â Boot your phone into recovery mode, to do this enter the following command in the command window.
adb reboot recovery
Step 5: Once in recovery mode, choose the option “Apply update from ADB”
Step 6: Sideload the OTA with the following command
adb sideload <OTA_image.zip>
That’s it! Stay tuned with us as we will update the link to download the firmware manually.
